Sidewall tread for a tire



FIG. 1 is a perspective view of a sidewall tread for a tire showing my new design, it being understood that the pattern repeats uniformly throughout the circumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; the other side being a mirror image thereof; and,

FIG. 4 is an enlarged fragmentary perspective view thereof.

In the drawings the broken lines defining the center tread, sidewall, inner bead and the peripheral boundary between the sidewall tread and the sidewall in FIGS. 1 through 4 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a sidewall tread for a tire, as shown and described. 